EP 0068875 A2 19830105 - Fluorescent chelates and labeled specific binding reagents prepared therefrom.
Title (en)
Fluorescent chelates and labeled specific binding reagents prepared therefrom.
Title (de)
Fluoreszierende Chelate und daraus hergestellte spezifisch bindende markierte Reagenzien.
Title (fr)
Chélates fluorescents et des réactifs marqués liants, spécifiquement préparés de ceux-ci.
Publication
Application
Priority
US 27939881 A 19810701
Abstract (en)
There are described stable fluorescent chelates comprising a complex of a lanthanide metal and a chelating agent that includes a moiety that is a triplet sensitizer having a triplet energy greater than that of the lanthanide metal and at least two heteroatom-containing groups that form coordinate complexes with lanthanide metals and a third heteroatom-containing group or heteratom in or appended to the triplet sensitizer. Labeled physiologically active materials useful in specific binding assays such as labeled antigens, haptens, antibodies, and hormones, comprising the stable fluorescent labels having physiologically active materials adsorbed or bonded thereto are also described.
IPC 1-7
C07C 101/12; C07D 311/16; C07D 213/79; C07C 157/09; C07D 295/14; C07D 471/04; C07C 103/85
IPC 8 full level
C07C 51/353 (2006.01); C07C 65/40 (2006.01); C07C 205/45 (2006.01); C07C 335/20 (2006.01); C07D 295/155 (2006.01); C07D 311/16 (2006.01); C07D 471/04 (2006.01); C09K 11/06 (2006.01); G01N 33/533 (2006.01)
CPC (source: EP)
C07C 51/353 (2013.01); C07C 65/40 (2013.01); C07C 205/45 (2013.01); C07C 335/20 (2013.01); C07D 295/155 (2013.01); C07D 311/16 (2013.01); C07D 471/04 (2013.01); G01N 33/533 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0068875 A2 19830105; EP 0068875 A3 19830504; EP 0068875 B1 19871223; CA 1205028 A 19860527; DE 3277869 D1 19880204; JP H0614042 B2 19940223; JP S588783 A 19830118
DOCDB simple family (application)
EP 82303380 A 19820628; CA 405050 A 19820611; DE 3277869 T 19820628; JP 11265382 A 19820701